Params = [
    {n: '信息长度', k: 'info_l',r:'4X'},
    {
      n: '下传模式', k: 'download_mod', v: (v) => {
        return {0: '原始数据下传', 0x01: '8:3压缩后下传'}[v] || '未定义'
      },r: '2b'
    },
    {
      n: '测量模式', k: 'measure_mod', v: (v) => {
        return MODE_META[v] ? MODE_META[v].n : '未定义'
      },r:'6b'
    },
    {n: '测量帧号1', k: 'mfn_1',r:'6X'},
    {n: '测量帧1数据长度', k: 'mfdn_1',r:'4X'},
    {n: '测量帧号2', k: 'mfn_2',r:'6X'},
    {n: '测量帧2数据长度', k: 'mfdn_2',r:'4X'},
    {n: '时统时间', k: 'time', v: (v) => BJT(v)},
    {n: '低频步进频率', k: 'low_freq', unit: 'KHz', v: (v) => v, r: '2X'},
    {n: '接收波门宽度', k: 'low_recv_gate', unit: 'ns', v: (v) => v, r: '4X'},
    {n: '发射门控宽度', k: 'low_gate', unit: 'ns', v: (v) => v, r: '4X'},
    {n: '接收门控延时', k: 'low_recv_delay', unit: 'ns', v: (v) => v, r: '4X'},
    {n: '抽取倍数', k: 'low_draw', unit: 'Nus', r: '2X'},
    {n: '高频步进频率', k: 'high_freq', unit: 'KHz', v: (v) => v, r: '2X'},
    {n: '接收波门宽度', k: 'high_recv_gate', unit: 'ns', v: (v) => v, r: '4X'},
    {n: '发射门控宽度', k: 'high_gate', unit: 'ns', v: (v) => v, r: '4X'},
    {n: '接收门控延时', k: 'high_recv_delay', unit: 'ns', v: (v) => v, r: '4X'},
    {n: '抽取倍数', k: 'high_draw', unit: 'Nus', r: '2X'}
  ]